<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript" src="../js/jquery-1.8.3.js"></script>
<script>
$(function(){
alert($(" > div",document.getElementsByName("div1")).size());
});
</script>
<title>Insert title here</title>
</head>
<body>
<div class="div1" name="div1">111<div class="div2">222
<input type="text" class="abc" value="sss"/>
</div>
</div>
</body>
</html>